Ario de Rosales Weather in September
What's the weather like in Ario de Rosales (Michoacán) in September 2025?
The climate in Ario de Rosales during September can be summarized as warm and very wet.
September is in the fall / autumn in Ario de Rosales and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 13°C (56°F) is normal.
| Daytime temperature | 25.1°C 77.2°F |
|---|---|
| Nightly temperature | 13.1°C 55.6°F |
| Average temperature | 19.1°C 66.4°F |
| Daily sunshine | 5.1 hrs |
| Avg rainfall | 275 mm 10.8 ins |
| Rainy days | 21 days |
| Sea temperature | 29.5°C 85.1°F |
| Humidity | 75% |
| Windspeed | 7.2kph 5 mph |
On average September is the 2nd wettest month of the year in Ario de Rosales with around 275mm 10.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 hours of sunshine per day.
September temperatures in Ario de Rosales
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ario de Rosales in September 2025.
Other monthly averages
Best places to visit in September
Ario de Rosales weather stats
| Hottest month: | May | 30.3°C 86.5°F |
|---|---|---|
| Driest month: | March | 4mm 0.2ins |
| Sunniest month: | February | 8.3hrs |
| Coldest month: | January | 24.7°C 76.5°F |
| Wettest month: | July | 284mm 11.2ins |
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